CN219787464U - Planar machining fixture of planer type milling machine - Google Patents
Planar machining fixture of planer type milling machine Download PDFInfo
- Publication number
- CN219787464U CN219787464U CN202321021292.8U CN202321021292U CN219787464U CN 219787464 U CN219787464 U CN 219787464U CN 202321021292 U CN202321021292 U CN 202321021292U CN 219787464 U CN219787464 U CN 219787464U
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- China
- Prior art keywords
- planer
- milling machine
- type milling
- groove
- clamping mechanism
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- 238000003801 milling Methods 0.000 title claims abstract description 33
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 28
- 239000011241 protective layer Substances 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a plane machining fixture of a planer type milling machine, which comprises an adjusting mechanism, a clamping mechanism and a portal frame, wherein the clamping mechanism is movably arranged at the upper end of the adjusting mechanism, and the portal frame is erected above the adjusting mechanism and the clamping mechanism. This planer-type milling machine's plane processing frock clamp, during operation, the pneumatic cylinder makes the transfer line promote the connecting rod and moves forward through the piston rod, thereby the removal of connecting rod promotes the rear end of placing the platform and upwards lifts up, places the front end of platform owing to realize rotatable connection between fixed base through setting up the loose axle, makes and places the platform and can adjust according to the inclined plane angle that the steel sheet will process and the angle of cooperation portal frame when using.
Description
Technical Field
The utility model relates to the technical field of planer type milling machines, in particular to a planar machining tool fixture of a planer type milling machine.
Background
The planer milling machine is a milling machine with a portal frame and a horizontal long lathe bed, the planer milling machine can use a plurality of milling cutters to simultaneously process surfaces, the processing precision and the production efficiency are high, the planer milling machine is suitable for processing planes and inclined planes of large-scale workpieces in batch and mass production, and the planer milling machine consists of the portal frame, a lathe bed workbench and an electrical control system.
When the planer type milling machine is used for carrying out plane processing on the steel plate, the fixed structure is not easy to adjust, so that the planer type milling machine can only clamp the steel plate with fixed specification in an unregulated state, and the applicability of the planer type milling machine is greatly reduced.
In order to solve the problems, the clamping structure is arranged to be a structure capable of being flexibly adjusted, so that the planer milling machine can be adjusted at any time according to different thicknesses of the steel plates, but in actual operation, when the thickness of the steel plates is too small or the inclination of the processed surface of the steel plates is too large, the milling cutter disc is easy to collide with the magnetic chuck at the lower part, and the milling cutter disc is damaged or cannot be processed.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a plane machining fixture for a planer type milling machine, which aims to solve the problems that in the prior art, in actual operation of the planer type milling machine, when the thickness of a steel plate is too small or the inclination of a machining surface of the steel plate is too large, a milling cutter disc is easy to collide with a lower magnetic chuck, so that the milling cutter disc is damaged or cannot be machined.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a planer-type processing frock clamp of planer-type milling machine, includes adjustment mechanism, fixture and portal frame, the movable setting of fixture is in adjustment mechanism's upper end, the portal frame erects the top at adjustment mechanism and fixture.
Preferably: the adjusting mechanism comprises a fixed base, an assembly groove, a hydraulic cylinder, a piston rod, a transmission rod, a mounting rack, a pulley and a connecting rod,
the two assembly grooves are arranged in the rear end of the fixed base side by side, the hydraulic cylinder is arranged in the assembly groove, the piston rod is arranged in the hydraulic cylinder, the transmission rod is arranged at the front end of the piston rod, the mounting frame is arranged below the front end of the transmission rod, the pulley is arranged at the lower end of the mounting frame, one end of the connecting rod is connected with the front end of the transmission rod in a rotatable mode, and the other end of the connecting rod is connected with the rear end of the clamping mechanism in a rotatable mode.
Preferably: the clamping mechanism comprises a placing table, a movable shaft, an assembly block and a limiting plate,
be located be provided with the mounting groove on the unable adjustment base of assembly groove front side, place the platform and install in the mounting groove, place the front end of platform through rotatable coupling between loose axle and the mounting groove, the limiting plate setting is in place on the lower surface of platform, and be located the inside of assembly groove, the assembly piece sets up on the limiting plate, the one end of connecting rod with hinge between the assembly piece.
Preferably: the middle position of the upper end of the placing table is also provided with an anti-slip pad.
Preferably: the clamping mechanism further comprises clamping blocks, screws, bearings and pressing plates, wherein the clamping blocks are symmetrically arranged on the left side and the right side of the upper end of the placing table, clamping grooves are respectively formed in the opposite side walls of the clamping blocks, the screws are respectively screwed into the top walls of the clamping grooves, the pressing plates are arranged in the clamping grooves, the bearings are arranged at the upper ends of the pressing plates, and the lower ends of the screws are respectively and correspondingly inserted into the bearings.
Preferably: and protective layers are respectively arranged on the inner walls of the upper side wall and the lower side wall of the clamping groove. .
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the plane machining fixture of the planer type milling machine, the hydraulic cylinder enables the transmission rod to push the connecting rod to move forwards through the piston rod during operation, the upper end of the connecting rod pushes the rear end of the placement table to lift upwards during movement, and the front end of the placement table is rotatably connected with the fixed base through the movable shaft, so that the placement table can be adjusted according to the angle of an inclined plane to be machined of a steel plate and the angle of the portal frame during use;
2. according to the planar processing fixture of the planer type milling machine, the anti-slip pad is arranged in the middle of the upper end of the placing table, and by arranging the anti-slip pad, when a steel plate to be processed is placed, the friction force of the two steel plates is increased, so that the steel plate is not easy to fall off;
3. according to the planar machining tool clamp for the planer type milling machine, the screw and the clamping blocks are in threaded connection, so that the device can fix steel plates with different thicknesses, and after the bearing is installed at the lower end of the screw, the upper end of the pressing plate is not limited by rotation of the screw under the condition of keeping downward movement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of an adjusting mechanism according to the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
fig. 6 is an enlarged view of the structure of fig. 3C according to the present utility model.
In the figure: 1. an adjusting mechanism; 101. a fixed base; 102. an assembly groove; 103. a hydraulic cylinder; 104. a piston rod; 105. a transmission rod; 106. a mounting frame; 107. a pulley; 108. a limiting block; 109. a connecting rod; 2. a clamping mechanism; 201. a placement table; 202. a movable shaft; 203. a mounting block; 204. a limiting plate; 205. an anti-slip pad; 206. clamping blocks; 207. a protective layer; 208. a screw; 209. a bearing; 210. a pressing plate; 3. and (5) a portal frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the plane machining fixture comprises an adjusting mechanism 1, a clamping mechanism 2 and a portal frame 3, wherein the clamping mechanism 2 is movably arranged at the upper end of the adjusting mechanism 1, and the portal frame 3 is erected above the adjusting mechanism 1 and the clamping mechanism 2;
specific: the adjusting mechanism 1 comprises a fixed base 101, an assembly groove 102, a hydraulic cylinder 103, a piston rod 104, a transmission rod 105, a mounting bracket 106, a pulley 107 and a connecting rod 109,
the two assembly grooves 102 are arranged in the rear end of the fixed base 101 side by side, the hydraulic cylinder 103 is arranged in the assembly groove 102, the piston rod 104 is arranged in the hydraulic cylinder 103, the transmission rod 105 is arranged at the front end of the piston rod 104, the mounting frame 106 is arranged below the front end of the transmission rod 105, the pulley 107 is arranged at the lower end of the mounting frame 106, one end of the connecting rod 109 is rotatably connected with the front end of the transmission rod 105, and the other end is rotatably connected with the rear end of the clamping mechanism 2;
the clamping mechanism 2 comprises a placing table 201, a movable shaft 202, an assembly block 203 and a limiting plate 204,
the fixed base 101 positioned at the front side of the assembly groove 102 is provided with an installation groove, the placing table 201 is installed in the installation groove, the front end of the placing table 201 is rotatably connected with the installation groove through the movable shaft 202, the limiting plate 204 is arranged on the lower surface of the placing table 201 and positioned in the assembly groove 102, the assembly block 203 is arranged on the limiting plate 204, and one end of the connecting rod 109 is hinged with the assembly block 203;
preferably, the middle position of the upper end of the placing table 201 is also provided with an anti-slip pad 205, when the steel plate to be processed is placed on the anti-slip pad 205, the anti-slip pad 205 can increase the friction force of the two steel plates, so that the steel plate is not easy to fall off;
the clamping mechanism 2 further comprises clamping blocks 206, screw rods 208, bearings 209 and pressing plates 210, wherein the clamping blocks 206 are symmetrically arranged on the left side and the right side of the upper end of the placing table 201, clamping grooves are respectively formed in the opposite side walls of the two clamping blocks 206, the screw rods 208 are respectively screwed into the top walls of the clamping grooves, the pressing plates 210 are arranged in the clamping grooves, the bearings 209 are arranged at the upper ends of the pressing plates 210, and the lower ends of the screw rods 208 are respectively correspondingly inserted into the bearings 209;
preferably: the inner walls of the upper side wall and the lower side wall of the clamping groove are respectively provided with a protective layer 207, and the steel plate fixed in the clamping block 206 can be prevented from being clamped and damaged by scratches and the like by arranging the protective layer 207;
the number of the assembly grooves 102 is two, the number of the hydraulic cylinders 103 is two, the front end of the transmission rod 105 is provided with a notch, one end of the connecting rod 109 connected with the transmission rod 105 is embedded in the notch at the front end of the transmission rod 105 through a rotating shaft, the front end of the transmission rod 105 is of a U-shaped structure, the connecting rod 109 arranged in the front of the transmission rod 105 can be lifted and adjusted according to the angle required by the placement table 201, so that the applicability of the device is higher, when the transmission rod 105 pushes the connecting rod 109 to move, the mounting frame 106 arranged at the lower end of the transmission rod 105 plays a supporting role, and the pulley 107 increases the smoothness of forward movement of the transmission rod 105;
the lower end of the assembly block 203 is provided with a notch, one end of the connecting rod 109 connected with the assembly block 203 is embedded in the notch at the lower end of the assembly block 203 through a rotating shaft, and the lower end of the assembly block 203 is provided with a U-shaped structure, so that when the transmission rod 105 pushes the connecting rod 109 to move, the other end of the connecting rod 109 is not limited by an angle and can also move;
the longitudinal section of the clamping block 206 is in a toppling U shape, the clamping block 206 is symmetrically distributed on the left side and the right side of the upper end of the placing table 201, the screw 208 and the clamping block 206 are in threaded connection, the screw 208 is symmetrically distributed in the upper end of the clamping block 206, the device can fix steel plates with different thicknesses by arranging the screw 208 and the clamping block 206 in threaded connection, and the bearing 209 is arranged at the lower end of the screw 208, so that the upper end of the pressing plate 210 is not limited by the rotation of the screw 208 under the condition of keeping downward movement;
the gantry 3 is installed behind the fixed base 101, and the gantry 3 is mainly provided with driving and working components for processing the device, and is thus disposed above the fixed base 101 and the clamping mechanism 2.
Working principle: according to the planar machining fixture for the planer type milling machine, firstly, the left-right symmetrical assembly groove 102 is formed in the rear end of the fixed base 101, the hydraulic cylinder 103, the piston rod 104 and the transmission rod 105 are installed in the assembly groove 102, the transmission rod 105 is connected with the placement table 201 through the connecting rod 109, therefore, when the planer type milling machine is in operation, the hydraulic cylinder 103 enables the transmission rod 105 to push the connecting rod 109 to move forwards through the piston rod 104, the rear end of the placement table 201 is pushed to be lifted upwards by the movement of the connecting rod 109, the front end of the placement table 201 is rotatably connected with the fixed base 101 through the movable shaft 202, and therefore, the placement table 201 can be adjusted according to the angle of an inclined plane to be machined by a steel plate when in use, in this structure, the installation frame 106 arranged at the lower end of the transmission rod 105 plays a supporting role, and the pulley 107 increases the smoothness of the forward movement of the transmission rod 105.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Planar machining fixture of planer-type milling machine, including adjustment mechanism (1), fixture (2) and portal frame (3), its characterized in that: the clamping mechanism (2) is movably arranged at the upper end of the adjusting mechanism (1), and the portal frame (3) is erected above the adjusting mechanism (1) and the clamping mechanism (2).
2. The planar machining fixture of a planer type milling machine as claimed in claim 1, wherein: the adjusting mechanism (1) comprises a fixed base (101), an assembling groove (102), a hydraulic cylinder (103), a piston rod (104), a transmission rod (105), a mounting frame (106), a pulley (107) and a connecting rod (109),
two assembly grooves (102) are arranged in the interior of the rear end of a fixed base (101) side by side, a hydraulic cylinder (103) is arranged in the interior of the assembly grooves (102), a piston rod (104) is arranged in the interior of the hydraulic cylinder (103), a transmission rod (105) is arranged at the front end of the piston rod (104), a mounting frame (106) is arranged below the front end of the transmission rod (105), a pulley (107) is arranged at the lower end of the mounting frame (106), and one end of a connecting rod (109) is connected with the front end of the transmission rod (105) in a rotatable mode, and the other end of the connecting rod is connected with the rear end of the clamping mechanism (2) in a rotatable mode.
3. The planar machining fixture of the planer type milling machine, as set forth in claim 2, wherein: the clamping mechanism (2) comprises a placing table (201), a movable shaft (202), an assembly block (203) and a limiting plate (204),
be located be provided with the mounting groove on unable adjustment base (101) of assembly groove (102) front side, place platform (201) and install in the mounting groove, place the front end of platform (201) through rotatable connection between loose axle (202) and the mounting groove, limiting plate (204) set up place on the lower surface of platform (201), and be located the inside of assembly groove (102), assembly piece (203) set up on limiting plate (204), the one end of connecting rod (109) with articulated between assembly piece (203).
4. A planer tooling fixture for a planer type milling machine as claimed in claim 3 wherein: an anti-slip pad (205) is further arranged in the middle of the upper end of the placement table (201).
5. A planer tooling fixture for a planer type milling machine as claimed in claim 3 wherein: clamping mechanism (2) still includes clamp splice (206), screw rod (208), bearing (209) and clamp plate (210), the setting of clamp splice (206) symmetry is in the left and right sides of placing platform (201) upper end, and two be provided with the centre gripping groove on the lateral wall that clamp splice (206) are relative respectively, screw rod (208) spiro union is in the inside of centre gripping groove roof respectively, clamp plate (210) set up in the inside of centre gripping groove, bearing (209) set up the upper end of clamp plate (210), the cartridge that the lower extreme of screw rod (208) corresponds respectively is in bearing (209).
6. The planer tooling fixture of claim 5, wherein: and protective layers (207) are respectively arranged on the inner walls of the upper side wall and the lower side wall of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021292.8U CN219787464U (en) | 2023-05-04 | 2023-05-04 | Planar machining fixture of planer type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021292.8U CN219787464U (en) | 2023-05-04 | 2023-05-04 | Planar machining fixture of planer type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219787464U true CN219787464U (en) | 2023-10-03 |
Family
ID=88157616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321021292.8U Active CN219787464U (en) | 2023-05-04 | 2023-05-04 | Planar machining fixture of planer type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219787464U (en) |
-
2023
- 2023-05-04 CN CN202321021292.8U patent/CN219787464U/en active Active
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| GR01 | Patent grant |